IPv6 Extension Loose Routing. More...

#include "ipv6-extension.h"

Inheritance diagram for ns3::Ipv6ExtensionLooseRouting:

Collaboration diagram for ns3::Ipv6ExtensionLooseRouting:

Public Member Functions
	Ipv6ExtensionLooseRouting ()
	Constructor.

	~Ipv6ExtensionLooseRouting () override
	Destructor.

Ipv6ExtensionRoutingHeader *	GetExtensionRoutingHeaderPtr () override
	Get a pointer to a new routing extension header.

uint8_t	GetTypeRouting () const override
	Get the type of routing.

uint8_t	Process (Ptr< Packet > &packet, uint8_t offset, const Ipv6Header &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &stopProcessing, bool &isDropped, Ipv6L3Protocol::DropReason &dropReason) override
	Process method Called from Ipv6L3Protocol::Receive.

Public Member Functions inherited from ns3::Ipv6ExtensionRouting
	Ipv6ExtensionRouting ()
	Constructor.

	~Ipv6ExtensionRouting () override
	Destructor.

uint8_t	GetExtensionNumber () const override
	Get the extension number.

virtual Ipv6ExtensionRoutingHeader *	GetExtensionRoutingHeaderPtr ()
	Get a pointer to a new routing extension header.

virtual uint8_t	GetTypeRouting () const
	Get the type of routing.

uint8_t	Process (Ptr< Packet > &packet, uint8_t offset, const Ipv6Header &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &stopProcessing, bool &isDropped, Ipv6L3Protocol::DropReason &dropReason) override
	Process method Called from Ipv6L3Protocol::Receive.

Public Member Functions inherited from ns3::Ipv6Extension
	Ipv6Extension ()
	Constructor.

	~Ipv6Extension () override
	Destructor.

int64_t	AssignStreams (int64_t stream)
	Assign a fixed random variable stream number to the random variables used by this model.

virtual uint8_t	GetExtensionNumber () const =0
	Get the extension number.

Ptr< Node >	GetNode () const
	Get the node.

virtual uint8_t	Process (Ptr< Packet > &packet, uint8_t offset, const Ipv6Header &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &stopProcessing, bool &isDropped, Ipv6L3Protocol::DropReason &dropReason)=0
	Process method Called from Ipv6L3Protocol::Receive.

virtual uint8_t	ProcessOptions (Ptr< Packet > &packet, uint8_t offset, uint8_t length, const Ipv6Header &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &stopProcessing, bool &isDropped, Ipv6L3Protocol::DropReason &dropReason)
	Process options Called by implementing classes to process the options.

void	SetNode (Ptr< Node > node)
	Set the node.

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor.

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator.

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

virtual TypeId	GetInstanceTypeId () const =0
	Get the most derived TypeId for this Object.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type identificator.

Static Public Member Functions inherited from ns3::Ipv6ExtensionRouting
static TypeId	GetTypeId ()
	Get the type identificator.

Static Public Member Functions inherited from ns3::Ipv6Extension
static TypeId	GetTypeId ()
	Get the type identificator.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Attributes
static const uint8_t	TYPE_ROUTING = 0
	Routing type.

Static Public Attributes inherited from ns3::Ipv6ExtensionRouting
static const uint8_t	EXT_NUMBER = 43
	Routing extension number.

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	DoDispose ()
	Destructor implementation.

virtual void	DoInitialize ()
	Initialize() implementation.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Protected Attributes inherited from ns3::Ipv6Extension
Ptr< UniformRandomVariable >	m_uvar
	Provides uniform random variables.

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

IPv6 Extension Loose Routing.

Introspection did not find any typical Config paths.

No Attributes are defined for this type.

Attributes defined in parent class ns3::Ipv6Extension

ExtensionNumber: The IPv6 extension number.
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 0:255
- Flags: read

No TraceSources are defined for this type.
Size of this type is 48 bytes (on a 64-bit architecture).

Definition at line 621 of file ipv6-extension.h.

Constructor & Destructor Documentation

◆ Ipv6ExtensionLooseRouting()

ns3::Ipv6ExtensionLooseRouting::Ipv6ExtensionLooseRouting ( )

Constructor.

Definition at line 1071 of file ipv6-extension.cc.

◆ ~Ipv6ExtensionLooseRouting()

ns3::Ipv6ExtensionLooseRouting::~Ipv6ExtensionLooseRouting ( )

override

Destructor.

Definition at line 1075 of file ipv6-extension.cc.

Member Function Documentation

◆ GetExtensionRoutingHeaderPtr()

Ipv6ExtensionRoutingHeader * ns3::Ipv6ExtensionLooseRouting::GetExtensionRoutingHeaderPtr ( )

overridevirtual

Get a pointer to a new routing extension header.

The ownership is transferred to the caller.

Returns: a pointer to a new routing extension header.

Reimplemented from ns3::Ipv6ExtensionRouting.

Definition at line 1086 of file ipv6-extension.cc.

◆ GetTypeId()

TypeId ns3::Ipv6ExtensionLooseRouting::GetTypeId ( )

static

Get the type identificator.

Returns: type identificator

Definition at line 1062 of file ipv6-extension.cc.

References ns3::TypeId::SetParent().

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◆ GetTypeRouting()

uint8_t ns3::Ipv6ExtensionLooseRouting::GetTypeRouting ( ) const

overridevirtual

Get the type of routing.

Returns: type of routing

Reimplemented from ns3::Ipv6ExtensionRouting.

Definition at line 1080 of file ipv6-extension.cc.

◆ Process()

uint8_t ns3::Ipv6ExtensionLooseRouting::Process	(	Ptr< Packet > &	packet,
		uint8_t	offset,
		const Ipv6Header &	ipv6Header,
		Ipv6Address	dst,
		uint8_t *	nextHeader,
		bool &	stopProcessing,
		bool &	isDropped,
		Ipv6L3Protocol::DropReason &	dropReason
	)

overridevirtual

Process method Called from Ipv6L3Protocol::Receive.

Parameters

packet	the packet
offset	the offset of the extension to process
ipv6Header	the IPv6 header of packet received
dst	destination address of the packet received (i.e. us)
nextHeader	the next header
stopProcessing	true if the packet must not be further processed
isDropped	true if the packet must be dropped
dropReason	dropping reason

Returns: the size processed

Reimplemented from ns3::Ipv6ExtensionRouting.

Definition at line 1092 of file ipv6-extension.cc.

References ns3::Buffer::AddAtStart(), ns3::Buffer::Begin(), ns3::Ipv6Header::Deserialize(), ns3::Ipv6L3Protocol::DROP_MALFORMED_HEADER, ns3::Ipv6Header::GetDestination(), ns3::Ipv6Header::GetHopLimit(), ns3::Ipv6ExtensionHeader::GetLength(), ns3::Ipv6ExtensionHeader::GetNextHeader(), ns3::Ipv6Extension::GetNode(), ns3::Object::GetObject(), ns3::Ipv6ExtensionLooseRoutingHeader::GetRouterAddress(), ns3::Ipv6ExtensionRoutingHeader::GetSegmentsLeft(), ns3::Ipv6ExtensionLooseRoutingHeader::GetSerializedSize(), ns3::Ipv6Header::GetSerializedSize(), ns3::Ipv6Header::GetSource(), ns3::Icmpv6Header::ICMPV6_HOPLIMIT, ns3::Icmpv6Header::ICMPV6_MALFORMED_HEADER, ns3::Ipv6Address::IsMulticast(), NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_INFO, NS_LOG_LOGIC, ns3::Ipv6Header::Serialize(), ns3::Ipv6Header::SetDestination(), ns3::Ipv6Header::SetHopLimit(), ns3::Ipv6ExtensionLooseRoutingHeader::SetRouterAddress(), and ns3::Ipv6ExtensionRoutingHeader::SetSegmentsLeft().

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Member Data Documentation

◆ TYPE_ROUTING

const uint8_t ns3::Ipv6ExtensionLooseRouting::TYPE_ROUTING = 0

static

Routing type.

Definition at line 627 of file ipv6-extension.h.

The documentation for this class was generated from the following files:

src/internet/model/ipv6-extension.h
src/internet/model/ipv6-extension.cc

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Attributes defined in parent class ns3::Ipv6Extension

Constructor & Destructor Documentation

◆ Ipv6ExtensionLooseRouting()

◆ ~Ipv6ExtensionLooseRouting()

Member Function Documentation

◆ GetExtensionRoutingHeaderPtr()

◆ GetTypeId()

◆ GetTypeRouting()

◆ Process()

Member Data Documentation

◆ TYPE_ROUTING